• Energy savings

    August 8, 2011 by

    Upgrading and increasing the capacity of Soniplastics inc.’s cooling system – its chiller and water towers – yielded sizable savings and profits, according to Robert Laroche, the director of maintenance at the Boucherville, Que. plant.

  • Tech Tip: Verifying chiller motor conditions

    July 6, 2010 by Steve Gahbauer

    This time of year many plants are starting up their chillers. Common testing for electric motors includes vibration analysis for mechanical components and insulation resistance (Meg-Ohm) testing for winding insulation.